1&1 | Germany | 76xxx, 40xxx, 60xxx, 65xxx Frankfurt, Düsseldorf, Karlsruhe | Student job | Part time - flexible / Home office | Published since: 27.05.2026 on stepstone.de
Student trainee - Value Management Broadband (m/f/d)
1&1 is one of the leading telecommunications providers in Germany with over 3,100 employees and nearly 16 million customer contracts. With pioneering spirit, unusual ideas and creative teams, we have won a leading market position in mobile and broadband connections. By combining the over 67,000 km long 1&1 fiber optic network and regional networks, we create Germany's most extensive fiber optic network. We also build the most modern 5G network in Europe, based on the new Open-RAN technology. With open interfaces and 5G functions in a powerful cloud infrastructure. We are the stock customers marketing experts - with personalized, data-driven campaigns binding on all contact channels and we develop our customers. Be part of 1&1. .
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Your tasks • Your profile • What we offer
Handling people, good communication and planning of projects will give you pleasure? Your desire is also to work in a team and still have the opportunity to act independently and to introduce your own ideas? Then start your personal success story together with us. We are looking for a dedicated person for one of our locations in Frankfurt am Main, Karlsruhe or Düsseldorf for our team in the Customer Management Glass division. Your tasks include in detail:
You help teammates develop innovative campaign briefings and product presentations in cooperation with product management and marketing You support the collection of reliable key figures and their evaluation and preparation for the analysis and management of the business You ensure that our advertising campaigns are correctly placed with our customers and thus contribute to sales success You work with the strategic and operational planning of new campaigns
You are in a study of BWL, economics or in a comparable course of study. Your other properties include:
Good Microsoft Office skills with Excel and PowerPoint Interest in Internet Technologies Joy of communication and team work Good analytical skills and rapid understanding Safe knowledge of the German language in writing and oral Flexibility to support us with at least 16 hours a week She expects a very collegial team in an innovative environment
Attractive salary Strong community of team players Confidential working time with flexible classification and the possibility of working up to 40% mobile Numerous training options on and offline Discounts on 1&1 products and for various leisure offers In-house restaurant Free drinks and fresh fruit
Location
![]() | 1&1 | |
| Frankfurt, Düsseldorf, Karlsruhe | ||
| Germany |
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